Finite Group Databasebeta
Cayley diagram

C22⋊C4×S4 #85295

order384
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

direct productC22⋊C4×S4

Splittings

FittingC22×C22⋊C4 ⋊ D3

Subgroups

subgroupG/H
center, FrattiniC22C22×S4
commutatorC2×A4C22×C4
FittingC22×C22⋊C4D3
socleC24C22×D3
prime radicalC23×S4C2
cosocleC22×A4C23
hypercenterC22⋊C4S4
hypocenterA4C2×C22⋊C4
LCSG ▷ C2×A4 ▷ A4
UCSC1 ◁ C22 ◁ C22⋊C4

657 conjugacy classes of subgroups; only the 60 normal subgroups are shown.

normal subgroups only

This group has 657 conjugacy classes of subgroups — too many to draw. Only its 60 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degreeμ(G) = 12
transitive degreeμt(G) = 24

A minimal faithful permutation representation — 3 generators on 12 points:

(9,10,12,11);(6,8)(10,11,12);(1,2,3,4)(5,6)(7,8)

Conjugacy classes & character table

50 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofS4×#99, C2×C22⋊C4×S4, S4×#117, …
maximal normal subgroup ofS4×#99, C2×C22⋊C4×S4, S4×#117, …
maximal quotient ofC22⋊C4×SL(2,ℤ/4), S4×#95, #11711692, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 17871);